Aquatic Wonders

What is the largest ocean on Earth?

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean

• Pacific Ocean

Name the process by which fish use their gills to extract oxygen from water.

• The process is called 'photosynthesis.'

• The process is called 'circulation.'

• The process is called 'respiration.'

• The process is called 'digestion.'

Which sea animal is known for its ability to change color to blend in with its surroundings?

• Great white shark

• Sea turtle

• Dolphin

• The sea animal known for its ability to change color to blend in with its surroundings is the octopus.

What is the name of the largest fish in the world?

• The name of the largest fish in the world is the hammerhead shark.

• The name of the largest fish in the world is the blue whale.

• The name of the largest fish in the world is the great white shark.

• The name of the largest fish in the world is the whale shark.

What is the term for the scientific study of marine life?

• Astronomy

• Botany

• Oceanography

• Geology

Name the largest mammal in the world that lives in the ocean.

• Blue whale

• Elephant

• Polar bear

• Giraffe

What is the name of the deepest part of the ocean?

• Indian Trench

• Mariana Trench

• Pacific Trench

• Atlantic Trench

Which sea creature is known for its ability to produce ink as a defense mechanism?

• The sea creature known for its ability to produce ink as a defense mechanism is the jellyfish.

• The sea creature known for its ability to produce ink as a defense mechanism is the sea turtle.

• The sea creature known for its ability to produce ink as a defense mechanism is the dolphin.

• The sea creature known for its ability to produce ink as a defense mechanism is the squid.

What is the process by which water evaporates from the surface of leaves on plants?

• Precipitation

• Photosynthesis

• Transpiration

• Condensation

Name the largest coral reef system in the world.

• Mariana Trench

• Amazon Rainforest

• Sahara Desert

• Great Barrier Reef